package com.wzt.crud.pojo;

import java.util.HashMap;
import java.util.Map;

public class Msg {
    private int code;//状态码 100-成功 200-失败
    private String msg;//提示信息
    //用户要返回给浏览器的数据
    private Map<String,Object> extend=new HashMap<String, Object>();

    //成功方法
    public static Msg success(){
        Msg result=new Msg();
        //设置状态码，100代表成功
        result.setCode(100);
        //设置提示信息
        result.setMsg("处理成功");
        return result;
    }

    //失败方法
    public static Msg fail(){
        Msg result=new Msg();
        //设置状态码，200代表失败
        result.setCode(200);
        //提示信息
        result.setMsg("处理失败");
        return result;
    }

    public Msg add(String key,Object value){
        this.getExtend().put(key,value);
        return this;
    }

    public Map<String, Object> getExtend() {
        return extend;
    }

    public void setExtend(Map<String, Object> extent) {
        this.extend = extent;
    }

    public int getCode() {

        return code;
    }

    public void setCode(int code) {
        this.code = code;
    }

    public String getMsg() {
        return msg;
    }

    public void setMsg(String msg) {
        this.msg = msg;
    }
}
